Question: What is {practiced by} the {uses} of {Rugby_union} ?
Paraphrase: What is {practiced by} the {employments} of {Rugby_union} ?
SPARQL (Wikidata): SELECT ?ans_1 ?ans_2 WHERE { wd:Q5849 wdt:P3095 ?ans_1 . wd:Q5849 wdt:P2283 ?ans_2 }
Answer: rugby union ball, rugby union player, rugby union ball, rugby union coach, rugby union ball, rugby union executive